CN211109709U

CN211109709U - Packing box turning device

Info

Publication number: CN211109709U
Application number: CN201921927942.9U
Authority: CN
Inventors: 刘杉; 李万春; 张永红; 李多繁
Original assignee: BEIJING PANPASS INFORMATION TECHNOLOGY CO LTD
Current assignee: BEIJING PANPASS INFORMATION TECHNOLOGY CO LTD
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-28
Anticipated expiration: 2029-11-08

Abstract

The application provides a packing box turnover device which comprises a first conveying line and a second conveying line, wherein the first conveying line is used for conveying packing boxes in a horizontal state, the second conveying line is used for conveying packing boxes in a standing state, the turnover device further comprises a turnover mechanism arranged between the first conveying line and the second conveying line, and the turnover mechanism comprises a bearing body, a turnover pushing frame and a rotating shaft; the upper plane of the bearing body is provided with an opening which can be provided with the turnover pushing frame, and the turnover pushing frame is connected with the bearing body through the rotating shaft. By arranging the turnover mechanism between the first conveying line and the second conveying line, after the packing box in the horizontal state is conveyed to the turnover mechanism through the first conveying line, the packing box is turned over for 90 degrees through the turnover mechanism, so that the packing box is converted from the horizontal state to the standing state and conveyed to the second conveying line, and then the conveying process is continued through the second conveying line.

Description

Packing box turning device

Technical Field

The application relates to the technical field of packing carton is carried, especially relates to a packing carton turning device.

Background

After production, many products are sold in packaging boxes, such as wine bottles, health care products in boxes, medicine bottles in boxes, etc. In the process of transporting the packing boxes on the production line, the packing boxes are different in shape according to different packing stations and different in placement state, the placement state comprises a horizontal state and a standing state, and the position occupied by the horizontal state is larger than the position occupied by the standing state.

Therefore, in order to improve the production efficiency, the packaging box is generally processed in a horizontal state (for example, labeling, printing marks, etc.) during transportation on the production line, and after the horizontal processing is completed, the packaging box is manually changed from the horizontal state to a standing state at a certain position of the production line, and then the vertical processing is performed. The turnover mode of the packing box has the advantages of monotonous work content and high labor intensity of workers, and the condition of omission of turnover of the packing box is easy to occur due to automatic transportation of the assembly line, so that the turnover mode is not beneficial to automatic and efficient production of products.

In summary, in the process of conveying the packing boxes, in order to improve the production efficiency of products, a packing box turnover device capable of automatically turning over the packing boxes is provided, which is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The application provides a packing carton turning device to realize the automatic upset of packing carton on the assembly line.

The application provides a packing carton turning device, including first transfer chain and second transfer chain, first transfer chain is used for carrying the packing carton of state of crouching, the second transfer chain is used for carrying the packing carton of state of standing, still includes:

the turnover mechanism is arranged between the first conveying line and the second conveying line and comprises a bearing body, a turnover pushing frame and a rotating shaft;

the upper plane of the bearing body is provided with an opening capable of being provided with the turnover pushing frame, and the turnover pushing frame is connected with the bearing body through the rotating shaft so that the turnover pushing frame can push the packaging box in a rotating mode.

Optionally, the width g of the opening is smaller than the width d of the packing box.

Optionally, a distance h from an edge of the support body close to one side of the second conveying line to the rotating shaft satisfies the following relationship: 5f/3 ≦ h ≦ 2 f.

Optionally, the turnover pushing frame is of a cross structure and comprises four pushing bodies, and the pushing bodies are cuboid.

Optionally, the length b, the width a, and the thickness c of the pushing body satisfy the following relation: a is 2 d/3; a/2 ≦ c ≦ a; 2e/3 ≦ b ≦ 5 e/6; d is the width of the packing box, and e is the height of the packing box; the distance H from the edge of one side, close to the first conveying line, of the bearing body to the rotating shaft meets the following relation: h ≦ e; e is the height of the package.

Optionally, the top corner of the pushing body is provided with a roller so as to be in rolling contact with the packaging box.

Optionally, the turnover mechanism further comprises baffle plates, and the baffle plates are arranged on two sides of the turnover mechanism so as to laterally block the turned packaging box.

Optionally, the material of the turnover pushing frame is plastic.

Optionally, the turnover mechanism further comprises a turnover motor and a distance sensor; the distance sensor is arranged on the bearing body so as to detect the position of the horizontal packaging box on the bearing body;

an output shaft of the overturning motor is connected with the rotating shaft and drives the rotating shaft to rotate in a mode of rotating 90 degrees every time.

The application provides a packing box turnover device, which comprises a first conveying line and a second conveying line, wherein the first conveying line is used for conveying packing boxes in a horizontal state, the second conveying line is used for conveying packing boxes in a standing state, the turnover device further comprises a turnover mechanism arranged between the first conveying line and the second conveying line, and the turnover mechanism comprises a bearing body, a turnover pushing frame and a rotating shaft; the upper plane of the bearing body is provided with an opening capable of being provided with the turnover pushing frame, and the turnover pushing frame is connected with the bearing body through the rotating shaft so that the turnover pushing frame can push the packaging box in a rotating mode.

By arranging the turnover mechanism between the first conveying line and the second conveying line, after the packing box in the horizontal state is conveyed to the turnover mechanism through the first conveying line, the packing box is turned over for 90 degrees through the turnover mechanism, so that the packing box is converted from the horizontal state to the standing state and conveyed to the second conveying line, and then the conveying process is continued through the second conveying line.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a package box overturning device provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a turnover mechanism provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a support body according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a turnover pushing frame according to an embodiment of the present application;

fig. 5 is a schematic diagram of a baffle arrangement structure provided in an embodiment of the present application;

fig. 6 is a schematic view of an arrangement structure of a flipping motor and a distance sensor provided in the embodiment of the present application.

Illustration of the drawings:

the device comprises a first conveying line 1, a second conveying line 2, a 3-turnover mechanism, a 31-supporting body, a 32-turnover pushing frame 321-pushing body, a 322-roller, a 33-rotating shaft, a 331-opening, a 34-turnover motor, a 35-distance sensor and a 4-baffle.

Detailed Description

Referring to fig. 1, a schematic view of an overall structure of a package box turnover device provided in an embodiment of the present application is shown.

Referring to fig. 2, a schematic structural diagram of the turnover mechanism provided in the embodiment of the present application is shown.

Referring to fig. 3, a schematic structural diagram of a bearing body provided in the embodiment of the present application is shown.

Referring to fig. 4, a schematic structural diagram of the turnover pushing frame provided in the embodiment of the present application is shown.

In packing carton transportation process, in order to improve the production efficiency of product, provide a packing carton turning device that can realize automatic upset of packing carton, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, this application provides a packing carton turning device, including first transfer chain 1 and second transfer chain 2, first transfer chain 1 is used for carrying the packing carton of state of crouching, second transfer chain 2 is used for carrying the packing carton of state of standing, still including setting up tilting mechanism 3 between first transfer chain 1 and second transfer chain 2. Through set up between first transfer chain 1 and the second transfer chain 2 tilting mechanism 3, after the packing carton of recumbent state passes through first transfer chain 1 carries on tilting mechanism 3, through 90 upsets are realized to tilting mechanism 3, make the packing carton change from the recumbent state into the state of standing, and carry on the second transfer chain 2, then pass through second transfer chain 2 continues the transportation process.

In order to realize the turnover of the packing box, as shown in fig. 3, the turnover mechanism 3 includes a support body 31, a turnover pushing frame 32 and a rotating shaft 33; an opening 311 capable of arranging the turnover pushing frame 32 is formed in the upper plane of the bearing body 31, and the turnover pushing frame 32 is connected with the bearing body 31 through the rotating shaft 33, so that the package box can be pushed and pushed by the turnover pushing frame 32 in a rotating mode. The height of the upper plane of the first conveying line 1, the supporting body 31 and the second conveying line 2 is the same, so that the packaging boxes are transmitted among the first conveying line 1, the supporting body 31 and the second conveying line 2, an opening 311 is formed in the upper plane of the supporting body 31, so that the overturning pushing frame 32 is installed, the overturning pushing frame 32 is connected with the supporting body 31 through the rotating shaft 33, and the packaging boxes are converted into a standing state from a horizontal state in the rotating process of the overturning pushing frame 32.

Wherein, the rotary power of upset push frame 32 comes from first transfer chain 1, first transfer chain 1 transmits the packing carton to during bearing body 31 one side, packing carton self has certain impact force to strike upset push frame 32 rotates, upset push frame 32 rotatory 90 back, the packing carton converts the state of standing into from the state of crouching, and falls to the opposite side of bearing body 31, at the propelling movement in-process next time, upset push frame 32 is further to the propelling movement of the packing carton of state of standing, after twice propelling movement, the packing carton of state of standing is pushed to on the second transfer chain 2.

It should be noted that, the packing carton turning device that this application provided uses the packing carton upset in-process of different weight, needs the debugging before the equipment operation the speed of first transfer chain 1 makes the power of packing carton is given to first transfer chain 1, just can the propelling movement drive upset propelling movement frame 32 is rotatory 90. Another factor that can be stopped when the package box rotates 90 degrees is that the package box falls onto the support body 31 after being converted into a standing state, supports the gravity of the package box by the support body 31, and has a certain friction force with the support body 31, so that the turnover pushing frame 32 can be prevented from rotating continuously. At the next pushing time, the turning pushing frame 32 pushes the packaging box in the state of standing after the previous turning forward.

The application provides a packing box turnover device, which comprises a first conveying line 1 and a second conveying line 2, wherein the first conveying line 1 is used for conveying packing boxes in a horizontal state, the second conveying line 2 is used for conveying packing boxes in a standing state, the turnover device further comprises a turnover mechanism 3 arranged between the first conveying line 1 and the second conveying line 2, and the turnover mechanism 3 comprises a bearing body 31, a turnover pushing frame 32 and a rotating shaft 33; an opening 311 capable of arranging the turnover pushing frame 32 is formed in the upper plane of the bearing body 31, and the turnover pushing frame 32 is connected with the bearing body 31 through the rotating shaft 33, so that the package box can be pushed and pushed by the turnover pushing frame 32 in a rotating mode.

Through set up between first transfer chain 1 and the second transfer chain 2 tilting mechanism 3, after the packing carton of recumbent state passes through first transfer chain 1 carries on tilting mechanism 3, through 90 upsets are realized to tilting mechanism 3, make the packing carton change from the recumbent state into the state of standing, and carry on the second transfer chain 2, then pass through second transfer chain 2 continues the transportation process.

In order to ensure that the carrier body 31 can fully hold the package, as shown in fig. 2, in some embodiments of the present application, the width g of the opening 311 is smaller than the width d of the package. Through inciting somebody to action the width g of opening 311 sets up than packing carton width d for a short time, guarantees that the packing carton all has around the upset bearing body 31 supports its gravity, avoids the gravity of packing carton to fall on upset push rack 32. It should be noted that, here, the gravity of the package box is prevented from falling on the turnover pushing frame 32, and the gravity of the package box borne by the turnover pushing frame 32 during rotation is discharged, which means that the package box does not collide with the front of the turnover pushing frame 32 before turning, and after standing, the gravity is supported by the support body 31.

Since there is a certain friction between the standing-up package and the support body 31, in order to facilitate pushing the standing-up package onto the second conveyor line 2, as shown in fig. 2, in some embodiments of the present application, a distance h from an edge of the support body 31 on a side close to the second conveyor line 2 to the rotating shaft 33 satisfies the following relationship: 5f/3 ≦ h ≦ 2 f; f is the thickness of the package. In order to guarantee there can be the packing carton of two states of standing at most on the bearing body 31, so that the packing carton of the state of standing is right upset propelling movement frame 32 can not produce great resistance, is convenient for when upset propelling movement frame 32 was rotatory, will stand the packing carton propelling movement of state arrive on the second transfer chain 2.

In order to realize uninterrupted upset packing carton, need upset push frame 32 has continuous propelling movement ability, and what adopt in this application embodiment is a circulation upset mode, as shown in fig. 4, in the partial embodiment of this application, upset push frame 32 is the cruciform structure, including four propelling movement bodies 321, the shape of propelling movement body 321 is the cuboid. Through four of cross propelling movement body 321 overturns the packing carton in proper order to form the mode of circulation upset, compare in the flip structure of resilience, its work flow is simpler.

In order to ensure that the package can be smoothly turned over by the turning and pushing frame 32, as shown in fig. 2, in some embodiments of the present application, the length b, the width a, and the thickness c of the pushing body 321 satisfy the following relation: a is 2 d/3; a/2 ≦ c ≦ a; 2e/3 ≦ b ≦ 5 e/6; d is the width of the packing box, and e is the height of the packing box. That is, the packing carton size that the size of propelling movement body 321 can overturn as required designs, when avoiding the size too big, self weight is great, is unfavorable for the upset, simultaneously, can guarantee to possess enough holding surface, with the steady upset of packing carton.

In order to ensure sufficient power when the package in the lying state is conveyed to the support body 31, as shown in fig. 2, a distance H from an edge of the support body 31 on a side close to the first conveyor line 1 to the rotating shaft 33 satisfies the following relationship: h ≦ e; e is the height of the package. When the horizontal packaging box collides with the turnover pushing frame 32, a part of the horizontal packaging box is positioned outside the bearing body 31, namely, a part of the packaging box is positioned on the first conveying line 1, and the first conveying line 1 provides enough impact power.

In order to prevent the pushing body 321 from wearing the packing box when the pushing body 321 pushes the packing box in a standing state to the second conveying line 2, as shown in fig. 4, in some embodiments of the present application, a roller 322 is disposed at a top corner of the pushing body 321 to contact the packing box in a rolling manner. Through the contact of gyro wheel 322 with the packing carton of state of standing, through rolling friction, avoid the corner wearing and tearing packing carton of propelling movement body 321. However, the present invention is not limited to the roller arrangement to avoid the abrasion of the packing box, and the corner of the pushing body 321 may be rounded to avoid the abrasion of the packing box.

Referring to fig. 5, a schematic diagram of a baffle arrangement structure provided in the embodiment of the present application is shown.

In order to prevent the package from falling off the turnover mechanism 3 during the turnover process of the package, as shown in fig. 5, in some embodiments of the present application, a baffle 4 is further included, and the baffle 4 is disposed at two sides of the turnover mechanism 3 so as to laterally block the turned package. The packing box in the overturning process is physically protected by the baffle 4, so that the packing box can fall off from the overturning mechanism 3 due to gravity center shift in the overturning process. The baffle is made for transparent material, for example, glass, transparent plastic etc. the purpose can see through the clear packing carton that sees the upset state of baffle 4 to when the packing carton breaks down, can in time discover the trouble reason, for example, because the card that the packing carton warp and lead to dies.

In order to guarantee upset push frame 32 can be driven by the packing carton that has certain impact force, in the partial embodiment of this application, the material of upset push frame 32 is plastics, adopts plastics as the preparation upset push frame 32 can be in the assurance when upset push frame 32 possesses sufficient intensity, reduce self weight as far as. For example, a rigid plastic or a semi-rigid plastic is used as the material of the flip-flop rack 32.

In order to further reduce the self weight of the flip frame 32, the flip frame 32 may be configured as a hollow housing.

Referring to fig. 6, a schematic view of an arrangement structure of the flipping motor and the distance sensor provided in the embodiment of the present application is shown.

In the production process of products, sometimes, packages containing products are turned over, and the products are heavy or easily damaged, so that the packages are not likely to collide, the conveying speed of the first conveying line 1 is required to be not too high, and the packages containing the products are prevented from colliding with the turning and pushing frame 32 to damage the products, and in order to solve the problem, as shown in fig. 6, in some embodiments of the present application, the turning mechanism 3 further includes a turning motor 34 and a distance sensor 35; the distance sensor 35 is arranged on the support body 31 to detect the position of the horizontal packaging box on the support body 31; an output shaft of the turnover motor 34 is connected to the rotating shaft 33, and drives the rotating shaft 33 to rotate in a manner of rotating 90 degrees each time.

The distance sensor 35 is a photoelectric sensor, for example, a photoelectric sensor with the model number KEYENCE PZ-G101N is adopted, and after the distance sensor 35 sets a detection distance, it can detect whether the packaging box in a lying state is on the support body 31. After the packaging box in the lying state is conveyed to the bearing body 31, the overturning motor 34 is started and rotates 90 degrees, so that the packaging box is driven to be converted into a standing state from the lying state through the overturning pushing frame 32 connected with the output shaft of the overturning motor 34.

The embodiments provided in the present application are only a few examples of the general concept of the present application, and do not limit the scope of the present application. Any other embodiments extended according to the scheme of the present application without inventive efforts will be within the scope of protection of the present application for a person skilled in the art.

Claims

1. The utility model provides a packing carton turning device, includes first transfer chain (1) and second transfer chain (2), first transfer chain (1) is used for carrying the packing carton of state of crouching, second transfer chain (2) are used for carrying the packing carton of state of standing, its characterized in that still includes:

the turnover mechanism (3) is arranged between the first conveying line (1) and the second conveying line (2), and the turnover mechanism (3) comprises a bearing body (31), a turnover pushing frame (32) and a rotating shaft (33);

an opening (311) capable of being provided with the turnover pushing frame (32) is formed in the upper plane of the bearing body (31), and the turnover pushing frame (32) is connected with the bearing body (31) through the rotating shaft (33) so that the package box can be pushed by the turnover pushing frame (32) in a rotating mode.

2. A packet turning device according to claim 1, wherein the width g of the opening (311) is smaller than the packet width d.

3. A packet turning device according to claim 1, wherein the distance h from the edge of the support body (31) on the side close to the second conveyor line (2) to the axis of rotation (33) satisfies the following relationship:

h is more than or equal to 5f/3 and less than or equal to 2 f; f is the thickness of the packaging box;

the distance H from the edge of one side, close to the first conveying line (1), of the bearing body (31) to the rotating shaft (33) meets the following relation:

h is less than or equal to e; e is the height of the package.

4. The packet turning device according to claim 1, characterized in that said turning pushing frame (32) is a cross-shaped structure comprising four pushing bodies (321), said pushing bodies (321) being rectangular parallelepiped in shape.

5. The packet turning device according to claim 4, wherein the length b, the width a, and the thickness c of the pushing body (321) satisfy the following relation: a is 2 d/3; a/2 is more than or equal to c is more than or equal to a; b is more than or equal to 2e/3 and less than or equal to 5 e/6;

d is the width of the packing box, and e is the height of the packing box.

6. A packet turning device according to claim 4, wherein the pushing body (321) is provided at its top corner with rollers (322) for rolling contact with the packet.

7. A packet turning device according to claim 1, further comprising a shutter (4), said shutter (4) being arranged on both sides of said turning mechanism (3) so as to laterally block the turned packet.

8. Packet turning device according to claim 1, characterized in that the material of the turning pusher (32) is plastic.

9. A packet turning device according to claim 1, characterized in that said turning mechanism (3) further comprises a turning motor (34) and a distance sensor (35);

the distance sensor (35) is arranged on the bearing body (31) to detect the position of the horizontal packaging box on the bearing body (31);

an output shaft of the overturning motor (34) is connected with the rotating shaft (33) and drives the rotating shaft (33) to rotate in a mode of rotating 90 degrees every time.